Determines the number of samples that can be stored in the cache of trends with sample period >= 50ms and < 250ms.
Allowable Values: any integer between 1 and 65536 inclusive (trend samples)
Default Value: 2044
If your sample period is < 50 ms or >= 250ms, CitectSCADA uses a different parameter to set the number of samples the cache can store. See the following table: